/*
 * Copyright 2010-2012 Susanta Tewari. <freecode4susant@users.sourceforge.net>
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package bd.org.apache.commons.math.linear;

/**
 * Interface defining very basic matrix operations.
 *
 * @version $Id: AnyMatrix.java 1244107 2012-02-14 16:17:55Z erans $
 * @since 2.0
 */
public interface AnyMatrix {

    /**
     * Is this a square matrix?
     *
     * @return true if the matrix is square (rowDimension = columnDimension)
     */
    boolean isSquare();


    /**
     * Returns the number of rows in the matrix.
     *
     * @return rowDimension
     */
    int getRowDimension();


    /**
     * Returns the number of columns in the matrix.
     *
     * @return columnDimension
     */
    int getColumnDimension();
}
